49951338376

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{161521}}^1$

素因数の和:161630

約数の個数: 64

約数和(自身を含む): 102340339200

約数和(自身を除く): 52389000824

約数列:

[1, 2, 4, 8, 29, 31, 43, 58, 62, 86, 116, 124, 172, 232, 248, 344, 899, 1247, 1333, 1798, 2494, 2666, 3596, 4988, 5332, 7192, 9976, 10664, 38657, 77314, 154628, 161521, 309256, 323042, 646084, 1292168, 4684109, 5007151, 6945403, 9368218, 10014302, 13890806, 18736436, 20028604, 27781612, 37472872, 40057208, 55563224, 145207379, 201416687, 215307493, 290414758, 402833374, 430614986, 580829516, 805666748, 861229972, 1161659032, 1611333496, 1722459944, 6243917297, 12487834594, 24975669188, 49951338376]

約数ペア:

[(1, 49951338376), (2, 24975669188), (4, 12487834594), (8, 6243917297), (29, 1722459944), (31, 1611333496), (43, 1161659032), (58, 861229972), (62, 805666748), (86, 580829516), (116, 430614986), (124, 402833374), (172, 290414758), (232, 215307493), (248, 201416687), (344, 145207379), (899, 55563224), (1247, 40057208), (1333, 37472872), (1798, 27781612), (2494, 20028604), (2666, 18736436), (3596, 13890806), (4988, 10014302), (5332, 9368218), (7192, 6945403), (9976, 5007151), (10664, 4684109), (38657, 1292168), (77314, 646084), (154628, 323042), (161521, 309256)]